SURFmailfilter

SURFmailfilter gives connected institutions an easy way of checking all their incoming and outgoing e-mail and filtering it for viruses, phishing and spam. SURFmailfilter detects at least 95% of spam. SURFmailfilter runs at SURFnet and is available for IPv4 and IPv6.

Filtering for viruses, phishing and spam

SURFmailfilter enables you to easily check all the institution's incoming and
outgoing e-mail and to filter it for viruses, phishing and spam. This is done
before the e-mail is delivered to your institution's e-mail server, or right
after the e-mail is sent via your server. At least 95% of spam is detected this
way.

SURFmailfilter is available for IPv4 and IPv6.

You don't need your own spam filter anymore

SURFmailfilter is a centralised service that runs at SURFnet, meaning that
connected institutions no longer need to run their own spam or virus filtering.
The system also collects your incoming e-mail if your mail server is down
temporarily.

Many setting options

You can set the filter properties per domain or subdomain via a web interface
and decide what should be done with the filtered messages. You can also give
staff and students the option of setting their own filtering rules, also via a
web interface.